@article{DAN_1996_348_5_a4,
     author = {A. V. Chashkin},
     title = {On estimates for the complexity of restrictions of {Boolean}},
     journal = {Doklady Akademii Nauk},
     pages = {595--597},
     year = {1996},
     volume = {348},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_348_5_a4/}
}